AERMEC VMF-FMD, Accessory Manual

Page: 19 / 48

22/10 – 5905355_00 19
8 ELECTRICAL CHARACTERISTICS
NO
T USED
NO
T USED
OUTPUT TRIA
C
OUTPUT TRIA
C
GND A (
T+) RS485
B (
T-) RS485
C1 C0
I/O Function Electrical characteristics
M1_1 Power supply terminal L/AC1 Vin: 230 Vac, 50/60 Hz, Imax: 1 A
M1_2 Power supply terminal N/AC2 Vin: 230 Vac, 50/60 Hz, Imax: 1 A
M1_3 Terminal for earth reference PE
M2_1 Triac output terminal for load control Vin: 230 Vac, 50/60 Hz, Imax: 1 A
M2_2 Triac output terminal for load control Vin: 230 Vac, 50/60 Hz, Imax: 1 A
M3_1 Uart RS485 serial terminal A (T+) V max −9 [V] ÷ +14 [V]
M3_2 Uart RS485 serial terminal B (T-) V max −9 [V] ÷ +14 [V]
M3_3 Uart RS485/TTL Slave serial terminal GND